Safety Pack Measuring Cylinder Set, Class A, ASTM, made of high quality, heavy duty, Material: Borosilicate 3.3 Glass, 3 piece set includes 50, 100 and 250 ml cap, removable, plastic protective collar and hexagonal base, thick walls provide excellent strength
Safety Pack Erlenmeyer Flask Set, made of high quality, heavy duty, Material: borosilicate 3.3glass, 5 narrow neck flasks includes 50, 150, 250, 500 and 1000ml cap, Flasks feature white, printed grad and beaded rims, Uniform, thick walls provide excellent strength
Safety Pack Erlenmeyer Flask Set, made of high quality, heavy duty, Material: borosilicate 3.3 glass, 3 narrow neck flasks 50, 100 and 250ml cap, Flasks feature white, printed grad and beaded rims, Uniform, thick walls provide excellent strength against breakage
Safety Pack Measuring Cylinder Set, Class A, ASTM, made of high quality, heavy duty, Material: Borosilicate 3.3 Glass, 3 piece set includes 10, 25 and 50ml cap, removable, plastic protective collar and hexagonal base, thick walls provide excellent strength
Organic Chemistry Set, This Set Is Made Of Borosilicate And Has Ground 19/22 Joints.Includes: 1 Condenser, 1 Distill Column, 5 Round-Bottom Flasks (500Ml, 250Ml, 100Ml, 50Ml, And 25Ml), 1 Separatory Funnel 100Ml, 1 Bleed Tube, 4 Adapters (3-Way, Vacuum, Thermometer)
Steel Support Ring Stand with 3 Rings, Base 20 x 12.5 cm, 800 g, Rod 500 x 12 mm dia, Support rings 75 mm, Support rings 100 mm, Support rings 125 mm, Contains base, rod, and 3 retort rings for lab experiments
Safety Pack Measuring Cylinder Set, Class A, ASTM, made of high quality, heavy duty, Material: Borosilicate 3.3 Glass, 3 piece set includes 25, 50 and 100ml cap, removable, plastic protective collar and hexagonal base, thick walls provide excellent strength
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